Arnitel® VT3112

Extrusion Grade, Highly Breathable, Food Contact Quality, Drying of Material Required

General Information

Arnitel® is a high-performance ThermoPlastic Copolyester (TPC) that offers you a unique combination of flexibility, high temperature resistance and strength - plus excellent processing characteristics.
In industries ranging from automotive to E&E, Arnitel® is increasingly being as a lighter, smarter, greener alternative to conventional rubbers – reducing environmental impact and ultimately, system costs.
The product is supported by an experienced and knowledgeable global team continuously working on new ideas and applications, as well as exploring new markets. By listening to your needs and understanding your process and products, we develop solutions that make a real difference.
Special features
Regulatory Affairs
Processing technology
Extrusion

Rheological properties

Melt volume-flow rate
11
cm³/10min
Temperature
230
°C
Load
2.16
kg

Thermal properties

Melting temperature (10°C/min)
210
°C

Other properties

Water absorption
130
%
Density
1230
kg/m³

Mechanical properties (TPE)

Tensile modulus
240
MPa
Stress at 5% strain
8
MPa
Stress at 10% strain
11
MPa
Stress at 50% strain
12.5
MPa
Stress at 100% strain
12.5
MPa
Stress at break
16
MPa
Strain at break
>300
%
Nominal strain at break
400
%
Shore D Hardness (3s)
47
-

Applications

Respiratory Tubes

Industry
Healthcare
  • •} Helps to mitigate ventilator acquired pneumonia
  • •} Enables better patient outcomes
  • •} Parts consolidation and cost savings – potential to eliminate the water trap
  • •} Low E&Ls and VOCs (Extractables and Leachables and Volatile Organic Compounds)
  • •} Very high moisture vapor transport out of the tube mitigates rainout
}

Wound dressings

Industry
Healthcare
  • •} Best-in-class breathability with the highest MVTR on the market
  • •} Meets or exceeds American Society for Testing and Materials (ASTM) 1670/1671 standards
  • •} Excellent strength, flexibility and long-lasting soft touch and feel
  • •} Flow optimized for advanced extrusion
  • •} Absence of carcinogens, mutagens and reprotoxic (CMR) substances in compliance with new EU regulations
  • •} Superior chemical resistance that supports a broader range of adhesives in film strip designs
}